Nattokinase is recommended by Dr. Paul Marik of the FLCCC.

Nattokinase is known for its ability to dissolve the spike protein, reduce blood clots, improve cardiovascular health, support immune health, and more.

Derived from a traditional Japanese food called natto, Nattokinase is a naturally-occurring enzyme found in soybeans.

See https://www.nattokinase.com/ for more information